10x GU10 6W=60W Dimmable Day White 5000K Ultra Bright Spot Light Lamp Bulbs,Glass Lens Replacement Bulb Equivalent to 50W-60 Watt Halogen,38 Degree Beam Angle New JACKYLED Technology SMD Chips Recessed Track Lighting,550LM,Compatible with All Famous Dimmers,Standard MR16 Shape,10 Years Lifespan,Input:120V AC